{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of birth", "education institution", "place of death", "education degree"], "input": "Hellmuth Christian Wolff 23 May 1906, Zurich - 1 July 1988, Leipzig was a German composer and musicologist. As a young man he studied music in Berlin and Kiel. He later taught music in Leipzig from 1954-1971. He is particularly remembered for his numerous publications on the history of opera and in particular the subject of baroque opera. Also of interest, are his writings on the visual aspects of music which led him to study iconography, including a pictorial history of opera."}
{"place of birth": [{"subject": "Hellmuth Christian Wolff", "object": "Zurich"}], "education institution": [], "place of death": [], "education degree": []}